Active Protein

Active Protein

Proteins are large biomolecules, or macromolecules, consisting of one or more long chains of amino acid residues. An active protein is one that does what it is supposed to. Its opposite is an inactive protein which does not work. The transition may be caused by things such as acidity and heat which destroys or deactivates the protein. CUSABIO's active protein primarily includes cytokines, enzyme, hormone, et al. All of our products have been sold with high-quality and good biological activities. The purity of most active proteins are higher than 97%, and all of which have been validated activity and low endotoxin, stored in freeze-dried powder form for best stability, majority tag-free thus closer to native protein. If you want to know more about process of protein production, please click here.


Active Protein


Product Features

  • High Purity: >97%
  • Low Endotoxin: Less than 1.0 EU/µg as determined by LAL method.
  • Active Verification: Biological activity up to > 1.0 × 109 IU/mg.
  • Uniform Delivery Form: Lyophilized Powder.
  • Tag Type: Tag free.

    The cytotoxicity assay of TNF

  • Carrier Free: dissolved in PBS before lyophilization, without BSA.
  • Animal free.
  • Delivery Time: In stock. Fast delivery within 5-10 business days.
  • Price & Size: Differnt sizes available and competitive prices.
  • Standard COA for each item.
  • Complete datasheet for each item.
Product Name Code Size
Recombinant Human Proepiregulin [Cleaved into: Epiregulin protein(EREG) (Active) CSB-AP002621HU 5ug/25ug/100ug/250ug/500ug/1mg
Recombinant Human Epigen protein(EPGN) (Active) CSB-AP002611HU 5ug/25ug/100ug/250ug/500ug/1mg
Recombinant Human Vascular endothelial growth factor A protein(VEGFA) (Active) CSB-AP002601HU 2ug/10ug/100ug/250ug/500ug/1mg
Recombinant Human Pro-epidermal growth factor protein(EGF) (Active) CSB-AP002581HU 100ug/500ug/1mg
Recombinant Human Insulin-like growth factor I protein(IGF1) (Active) CSB-AP002561HU 1mg/5mg/20mg/50mg
Recombinant Human Insulin-like growth factor II protein(IGF2) (Active) CSB-AP002551HU 10ug/50ug/100ug/250ug/500ug/1mg
Recombinant Human Insulin-like growth factor I protein(IGF1) (Active) CSB-AP002541HU 100ug/500ug/1mg
Recombinant Human Insulin-like growth factor I protein(IGF1) (Active) CSB-AP002531HU 10ug/50ug/250ug/500ug/1mg
Recombinant Human Insulin-like growth factor I protein(IGF1) (Active) CSB-AP002521HU 20ug/100ug/1mg
Recombinant Human Insulin-like growth factor-binding protein 5 protein(IGFBP5) (Active) CSB-AP002501HU 5ug/25ug/100ug/250ug/500ug/1mg
Recombinant Human Insulin-like growth factor-binding protein 3 protein(IGFBP3) (Active) CSB-AP002491HU 5ug/25ug/100ug/250ug/500ug/1mg
Recombinant Human Fibroblast growth factor 23 protein(FGF23) (Active) CSB-AP002481HU 5ug/20ug/100ug/250ug/500ug/1mg
Recombinant Human Fibroblast growth factor 21 protein(FGF21) (Active) CSB-AP002471HU 5ug/25ug/100ug/250ug/500ug/1mg
Recombinant Human Fibroblast growth factor 19 protein(FGF19) (Active) CSB-AP002461HU 5ug/25ug/100ug/250ug/500ug/1mg
Recombinant Human Fibroblast growth factor 17 protein(FGF17) (Active) CSB-AP002451HU 5ug/25ug/100ug/250ug/500ug/1mg
Recombinant Human Fibroblast growth factor 10 protein(FGF10) (Active) CSB-AP002441HU 5ug/25ug/100ug/250ug/500ug/1mg
Recombinant Human Fibroblast growth factor 9 protein(FGF9) (Active) CSB-AP002431HU 5ug/20ug/100ug/250ug/500ug/1mg
Recombinant Human Fibroblast growth factor 7 protein(FGF7) (Active) CSB-AP002421HU 2ug/10ug/100ug/250ug/500ug/1mg
Recombinant Human Fibroblast growth factor 4 protein(FGF4) (Active) CSB-AP002411HU 5ug/25ug/100ug/250ug/500ug/1mg
Recombinant Human Fibroblast growth factor 2 protein(FGF2) (Active) CSB-AP002401HU 10ug/50ug/100ug/250ug/500ug/1mg
Recombinant Human Fibroblast growth factor 1 protein(FGF1) (Active) CSB-AP002391HU 10ug/50ug/100ug/250ug/500ug/1mg
Recombinant Human Oncostatin-M protein(OSM) (Active) CSB-AP002251HU 2ug/10ug/100ug/250ug/500ug/1mg
Recombinant Human Oncostatin-M protein(OSM) (Active) CSB-AP002241HU 2ug/10ug/100ug/250ug/500ug/1mg
Recombinant Human Oncostatin-M protein(OSM) (Active) CSB-AP002231HU 2ug/10ug/100ug/250ug/500ug/1mg
Recombinant Human Leukemia inhibitory factor protein(LIF) (Active) CSB-AP002221HU 5ug/25ug/100ug/250ug/500ug/1mg
Recombinant Human Insulin-like growth factor I protein(IGF1) (Active) CSB-AP001971HU 100ug/1mg/10mg
Recombinant Rabbit Tumor necrosis factor(TNF),partial CSB-AP005051RB 10ug/50ug/500ug/1mg
Recombinant Mouse Tumor necrosis factor receptor superfamily member 10B(Tnfrsf10b),partial CSB-AP005041MO 10ug/50ug/500ug/1mg
Recombinant Mouse Tumor necrosis factor(Tnf),partial CSB-AP005031MO 10ug/50ug/500ug/1mg
Recombinant Mouse Tumor necrosis factor ligand superfamily member 11(Tnfsf11),partial CSB-AP005021MO 10ug/50ug/500ug/1mg
Recombinant Mouse Tumor necrosis factor ligand superfamily member 11(Tnfsf11),partial CSB-AP005011MO 10ug/50ug/500ug/1mg
Recombinant Human Tumor necrosis factor(TNF) CSB-AP005001HU 10ug/50ug/500ug/1mg
Recombinant Human Tumor necrosis factor ligand superfamily member 15(TNFSF15) CSB-AP004991HU 10ug/50ug/500ug/1mg
Recombinant Human Tumor necrosis factor receptor superfamily member 10C(TNFRSF10C),partial CSB-AP004981HU 10ug/50ug/500ug/1mg
Recombinant Human Tumor necrosis factor receptor superfamily member 1A(TNFRSF1A),partial CSB-AP004971HU 10ug/50ug/500ug/1mg
Recombinant Human Tumor necrosis factor receptor superfamily member 10C(TNFRSF10C),partial CSB-AP004961HU 10ug/50ug/500ug/1mg
Recombinant Human Tumor necrosis factor receptor superfamily member 11B(TNFRSF11B) CSB-AP004951HU 10ug/50ug/500ug/1mg
Recombinant Human Lymphotoxin-alpha(LTA) CSB-AP004941HU 10ug/50ug/500ug/1mg
Recombinant Human Tumor necrosis factor receptor superfamily member 10B(TNFRSF10B),partial CSB-AP004931HU 10ug/50ug/500ug/1mg
Recombinant Human Tumor necrosis factor receptor superfamily member 10B(TNFRSF10B),partial CSB-AP004921HU 10ug/50ug/500ug/1mg
Recombinant Human Tumor necrosis factor ligand superfamily member(TNFSF10),partial CSB-AP004911HU 10ug/50ug/500ug/1mg
Recombinant Human Tumor necrosis factor ligand superfamily member 10(TNFSF10),partial CSB-AP004901HU 10ug/50ug/500ug/1mg
Recombinant Human Tumor necrosis factor(TNF),partial CSB-AP004881HU 10ug/50ug/500ug/1mg
Recombinant Human Tumor necrosis factor(TNF),partial CSB-AP004871HU 10ug/50ug/500ug/1mg
Recombinant Human Tumor necrosis factor(TNF),partial CSB-AP004861HU 10ug/50ug/500ug/1mg
Recombinant Human Tumor necrosis factor ligand superfamily member 11(TNFSF11),partial CSB-AP004851HU 10ug/50ug/500ug/1mg
Recombinant Human Tumor necrosis factor receptor superfamily member 1B(TNFRSF1B),partial CSB-AP004891HU 10ug/50ug/500ug/1mg
Recombinant Human Lymphotoxin-alpha protein(LTA) (Active) CSB-AP002171HU 10ug/50ug/100ug/250ug/500ug/1mg
Recombinant Mouse Tumor necrosis factor protein(Tnf) (Active) CSB-AP003471MO 5ug/20ug/100ug/250ug/500ug/1mg
Recombinant Rhesus Macaque Tumor necrosis factor protein(TNF),partial,(Active) CSB-AP003221MOW 5μg/25μg/100μg/250μg

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